Answer:
they should be similar since the angles are congruent. However we do not have the other lengths to determine if they are in proportion.
Answer: 2 Fahrenheit per hour
Step-by-step explanation:
From the question, we are given the information that the outside temperature decreases by 7 fahrenheit in 3 1/2 hours.
The temperature change as a unit rate will then be calculated as:
= 7 ÷ 3 1/2
= 7 ÷ 7/2
= 7 × 2/7
= 2 Fahrenheit per hour
It Decrease at 2 Fahrenheit per hour
Slope formula is y=mx+b. m is the slope and b is the y-intercept. You can plug the coordinates that are given, (-3,-3), to find the y-intercept.
y=-3/4x+b is the equation you have so far. Plug in (-3,-3):
-3=-3/4(-3)+b
Multiply -3/4*-3.
-3=9/4+b
Subtract 9/4 from both sides.
-21/4=b
Equation: y=-3/4x-21/4
-21/4 equals -5.25, so your y-intercept would be (0,-5.25). That is the first point that you can plot on your graph.
After this, to graph the rest of the equation, you need to use your slope, -3/4. Every point will be down 3, right 4 from the one before it. In this case, your next point to graph would be (4,-8.25). You can also find what the coordinates would be in the opposite direction by going up 3, and left 4 from the original y-intercept. In this case, the coordinates would be (-4, -2.25)
Graph the points: (0,-5.25), (4,-8.25), and (-4, -2.25). Connect all the points to form your line. Normally, graphing two or three points should be enough!
I hope this helps :)
Answer:
States rely on sales taxes more than local governments do. States collected $441 billion from sales taxes in 2016, or 35 percent of own-source state general revenue (table 1). “Own-source” revenue excludes intergovernmental transfers. Nearly two-thirds ($291 billion) of that total came from general sales taxes, while the other one-third ($150 billion) came from selective sales taxes (or excise taxes) on tobacco, alcohol, and the like. Local governments collected $118 billion from sales taxes in 2016, or 11 percent of local government own-source general revenue. Of that total, $85 billion came from general sales taxes and $32 billion came from selective sales taxes. (Census includes the District of Columbia’s revenue in the local total.)
Step-by-step explanation:
